Study Austrom (1984): study CA Ontario 1982
- 23-59 aged English speaking, Toronto and Ontario, Canada, 198?
- N = 1038
- Non Response
- Questionnaire: Paper & Pencil Interview (PAPI)
- Authors's Label
- Number of friends
- Our Classification
- Single closed question rated on a 6-point scale: Approximately how many friends do you have altogether: 1-5 / 6-10 / 11-15 / 16-25 / 26-35 / 35+?